Cheap Flights from London (LHR) to Istanbul (IST) from AU$210

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Turkish Airlines
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Tarom-Romanian Air Transport
Air France
Air Serbia
Aegean
Lufthansa
British Airways
KLM

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Cheap Flights from London (LHR) to Istanbul (IST)

Prices were available within the past 7 days and start at AU$210 for one-way flights and AU$354 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
British Airways
Lufthansa
Aegean
Turkish Airlines
Air Serbia
Turkish Airlines
Lufthansa
LOT-Polish Airlines
Turkish Airlines
Flight from London to Istanbul route information
Origin airport
Heathrow
Destination airport
Sabiha Gokcen Intl.
Airlines serving
Aegean, Air France, Air Serbia, British Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Sichuan Airlines, Tarom-Romanian Air Transport, Turkish Airlines
Return price
AU$354
Distance
2535 km
Average flight time
6 hours 50 mins

Your quick guide to flights from London to Istanbul

Pick up great flights from London to Istanbul

With Expedia, you have your pick of 42 flights a day with 20 airlines covering flights from London to Istanbul. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from London to Istanbul that take around 9 hours.

Find cheap flights from London to Istanbul

From the great flight deals with prices currently ranging from AU$354 to AU$409, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from London to Istanbul around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Istanbul is normally in March.

Reasons to book your flight from London to Istanbul with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from London to Istanbul across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Istanbul right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from London Heathrow to IST?
The lowest price advertised for a round-trip flight between LHR and IST is AU$354. But you better get a move on. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to Istanbul Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
Can I fly from London Heathrow to IST right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from LHR to Istanbul Airport please visit our COVID 19 travel advisor portal link.
How do I find cheap flights from LHR to IST that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for London Heathrow to IST flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from London Heathrow to IST?
The flight distance between LHR and Istanbul Airport is 2 500 kilometres. Work your way through your travel song playlist or finish that novel and the trip will whiz by.
Which airlines fly direct from Heathrow Airport to IST?
There are no direct flights, so you’ll have to make at least one stop between Heathrow Airport and IST. Use the layover time to stretch your legs and freshen up.
Are Heathrow Airport (LHR) to Istanbul Airport flight tickets cheaper when they're purchased at the last minute?
Tickets from London Heathrow to IST are available up to 12 months before departure on Expedia. And although you may occasionally score a great last-minute deal, it’s never something you can count on. Also, booking your flights in advance means you’ll have more options — and you can avoid getting trapped in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so check back often for all the latest specials.
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